LF18AB STMicroelectronics, LF18AB Datasheet - Page 35

• Manufacturer Part Number: LF18AB
• Description: VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
• Manufacturer: STMicroelectronics

Specifications of LF18AB

• Automotive Grade Product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V VOUTin DPAK and PPAK packages
• Supply Voltage Rejection: 80 db (typ.)
• Temperature Range: -40 to 125 °C

LFxxAB, LFxxC
5
Figure 4.
Figure 6.
Figure 8.
Typical performance characteristics
Unless otherwise specified V
Dropout voltage vs. output current Figure 5.
Supply current vs. input voltage
Short circuit current vs. input
voltage
O(NOM)
Doc ID 2574 Rev 26
= 3.3 V.
Figure 7.
Figure 9.
Dropout voltage vs. temperature
Supply current vs. input voltage
Supply current vs. temperature
Typical performance characteristics
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